Ajax EN54 FireProtect Sounder (Jeweller) - Black, 100 dB, 4×CR123A, 118603.278.BL1 12/24V DC and includes AcuSense deep‑learning features

and includes AcuSense deep‑learning features for human/vehicle classification and perimeter protection

Complete with mounting brackets

AGM VRLA construction with gas recombination — spill‑proof and maintenance‑free

Features 230V 13A Double Pole Switches

Installation should be carried out by a qualified engineer in accordance with Pyronix instructions (RINS1655) and applicable UK/EU regulations

Ajax EN54 FireProtect Sounder (Jeweller) - Black, 100 dB, 4×CR123A, 118603.278.BL1 12/24V DC and includes AcuSense deep‑learning featuresAjax EN54 FireProtect (Sounder) Jeweller (Black) EN54certified wireless addressable fire alarm sounder designed for integration with Ajax EN54 fire systems. Produces a temporal EN543 fire alarm tone; audible level up to 100 dB at 1 m. Multiple selectable tones and synchronisation across devices. Twoway Jeweller radio communications for device, tamper and fault reporting to the Ajax Fire CIE; remote configuration via Ajax apps. Battery powered (4